Mercedes-Benz E300 Fuel Injector Replacement Cost.

The average cost for a Fuel Injector Replacement is between $337 and $490. Labor costs are estimated between $158 and $200 while parts are priced between $179 and $290. Estimate does not include taxes and fees.
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Learn More About Fuel Injector Replacement Cost

Best Practices

Using lower quality gasoline can result in recurring fuel injector problems, even after a fuel injector replacement.

Mercedes-Benz E300 fuel injector seals should always be replaced along with fuel injectors.

Common Symptoms

Failing fuel injectors can cause engine misfiring and hesitation. The Check Engine Light may come on and set diagnostic trouble code(s).

Most Common Mercedes-Benz E300 Repairs

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Parts
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